Kernel driver adm1177

Supported chips:

Author: Beniamin Bia <>


This driver supports hardware monitoring for Analog Devices ADM1177 Hot-Swap Controller and Digital Power Monitors with Soft Start Pin.

Usage Notes

This driver does not auto-detect devices. You will have to instantiate the devices explicitly. Please see How to instantiate I2C devices for details.

Sysfs entries

The following attributes are supported. Current maxim attribute is read-write, all other attributes are read-only.

in0_input Measured voltage in microvolts.

curr1_input Measured current in microamperes. curr1_max_alarm Overcurrent alarm in microamperes.